baber/WOPTO huggingface dataset:
Patent JP-2004150831-A (JP)
Title: Output detection apparatus and motor output control method
Inventor: MIZUNO YUTAKA
IPC: G05D17/02
Filed: 2002-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To control motor output by detecting the running torque and current of a motor of a machining center, the reactive force of a workpiece, etc.  <P>SOLUTION: In an output detection apparatus of the machining center 1, a torque detection part 7 for detecting the running torque of a the motor 3 is provided between a motor output shaft 5 of the motor 3 for driving a blade implement 13 to rotate and a connecting part 11 for joining the blade implement 13. The torque detection part 7 is provided with a mechanism capable of detecting the reactive force of the running torque of the motor 3 as load by planetary gears and detects the load by a load sensor 9. An appropriate motor control signal is created by signals based on the detected running torque, the reactive force F of the workpiece, etc. to perform machining.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003189118-A (JP)
Title: Device for displaying video signal by means of scanning system
Inventor: VILARD PHILIPPE
IPC: H04N3/32
Filed: 2002-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device that allows improvement of the impression of contrast of transitions of a small amplitude without accentuating a noise signal contained in a video signal and displays the video signal being characterized by an assembly of parameters on a screen by means of a scanning.  <P>SOLUTION: The display device of this invention comprises: a derivative circuit for generating a derivative signal from the video signal; a threshold circuit for performing a threshold operation at a given threshold on the derivative signal so as to generate a modified derivative signal; and a modulation circuit for modulating the scanning velocity on the basis of the modified derivative signal. The display device also includes an additional means for varying the value of the threshold as a function of the parameters.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004153469-A (JP)
Title: Image transmission system using outdoor lighting apparatus with built-in camera
Inventor: YAMAMOTO JUNJI
IPC: H04N7/18
Filed: 2002-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image transmission system using an outdoor lighting apparatus with a built-in camera for reducing its pole set-up cost and alleviating a matter about constrains of a setting position for a monitor camera, by using a lighting pole with small spacing.  <P>SOLUTION: The image transmission system includes an outdoor lighting apparatus with a monitor camera, a transmission system at a slave station, a transmission system at a key station, and a communication network using a communication line and an optical transmission system. The transmission system (key station) can monitor a received signal from the transmission system (slave station) through a personal computer or a dedicated TV. In addition, the received signal can be transmitted to a higher order through the communication network using the optical transmission system. After media conversion at a high order monitoring part, the received signal can be monitored through a personal computer or a dedicated TV.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004150936-A (JP)
Title: Target board and electronic optical equipment
Inventor: AMANO TOSHIYUKI
IPC: G01C15/06
Filed: 2002-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a target board for measuring axis misalignment between a moving object and an electronic optical apparatus, which is one for use on moving objects and detects infrared rays, without the use of a laser radar.  <P>SOLUTION: The target board is provided with a reference plane 9, which is arranged being exactly counterposed to the moving object by observation with an alignment telescope or the like mounted on the moving object; a moving table 3 which can make the reference plane 9 travel in the vertical directions, a moving bar 5 which makes the reference plane 9 move laterally; a target face holding mechanism 7 for driving the reference plane 9 in the direction of rotation; a front heat source 10 which is in fixed positional relation to the reference plane 9 and is arranged so as to come to a position being exactly counterposed to the electronic optical equipment mounted on the moving object, when the reference plane 9 and the reference axis of the moving object are exactly counterposed to each other; and a left heat source 11 and a right heat source 12 arranged on both sides of the front source 10 at positions equal from it.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004150759-A (JP)
Title: Bathtub hot water supply device and washing water pouring device
Inventor: AOKI ISAO
IPC: F24H1/00
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bathtub hot water supply device and a washing water pouring device preventing the large amount of water leak caused by freezing water remaining in a backflow preventive device due to drainage.  <P>SOLUTION: The bathtub hot water supply device 1 comprises a hot water supply part 2 for heating water used for feeding hot water and a reheating part 5 for reheating water inside a bathtub 3. The backflow preventive device 50 is provided between a hot water circuit 11 (a clean water circuit) provided with the hot water supply part 2 and a bathtub circulation circuit 22 (a water circuit for miscellaneous use) provided with the reheating part 5. The backflow preventive device 50 opens and closes an overflow port 52 according to a difference in the water feed pressure of water fed from the hot water circuit 11 side to the bathtub circulation circuit 22 side. A freezing preventive heater 88 is arranged near the backflow preventive device 50. The bathtub hot water supply device 1 restrains the function of preventing water leak from the overflow port 52 by prohibiting the supply of hot water into a bathtub 3 for a predetermined period of time.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003127053-A (JP)
Title: Polishing device
Inventor: NAGATA NOBUO
IPC: B24B37/025
Filed: 2002-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a novel polishing device in which adjustment work of the device can be easily executed by unnecessitating the adjustment work of a mounting part of an upper rocking shaft and a rocking arm, and at the same time, skill is not required for the adjustment work. SOLUTION: A lower rotary shaft 11 is mounted to a rotary frame 15 that is constituted so as to be rotatable around a rotary axis S and the rotary frame 15 is mounted to a horizontal movement base 16. The horizontal movement base is mounted slidably in the forward and backward directions to a horizontal movement guide 18 via a horizontal movement frame 17 and the horizontal movement guide 18 is fixed to the vertical movement base 19. The vertical movement base 19 is mounted to the vertical movement guide 22 so as to be freely movable in the vertical direction.
Patent JP-2003343747-A (JP)
Title: Half ball valve
Inventor: OH SEUNG-JUN
IPC: F16K5/06
Filed: 2002-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a half ball valve.   <P>SOLUTION: The half ball valve comprises a hollow with an assembly opening, a stem opening formed on the opposite side from the assembly opening for connecting the hollow and the outside, a body with a first connection hole formed to be inclined to the axial line of the stem opening, a ball stored in the hollow of the body through the assembly opening in such a way that the ball is rotatable between the open position to open the first connection hole and a close position to close the first connection hole, with a channel connected to the first connection hole at the open position formed to pierce through the ball to be inclined to the axial line of the stem opening, a stem for connecting a regulating lever outside the body and the ball along the stem opening, a body cap with a second connection hole connected to the channel of the ball, to be connected to the body to cover the hollow from the assembly opening side, and a packing material disposed between the outer surface of the ball and the inner side wall of the body.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004161577-A (JP)
Title: Method for manufacturing carbon nanotube by dc arc discharge and electrode material used for the same
Inventor: OZAMOTO DAISUKE
IPC: C01B31/02
Filed: 2002-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a carbon nanotube by arc discharge by which excessive consumption of catalyst material is suppressed resulting in a low rate of inclusion of impurities and a high rate of sampling of the carbon nanotube.  <P>SOLUTION: A carbon cathode 2 is formed by mixing particulate of metal or metal compound having a catalytic effect for carbon nanotube synthesis. Or the carbon cathode 2 is formed by sticking or vapor-depositing the particulate of the metal or metal compound having the catalytic effect for carbon nanotube synthesis to the surface of the carbon cathode 2. Further, an anode 1 is formed into a cylindrical body and inert gas or a gaseous mixture containing the inert gas is blown toward the cathode from the interior of the cylindrical body.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004171608-A (JP)
Title: Electronic apparatus and emergency processing method
Inventor: CHIBA KOICHI
IPC: G11B21/12
Filed: 2002-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic apparatus capable of performing an emergency evacuation mode for evacuating a head at the emergency time when the electronic apparatus is dropped or the like without using a disk drive having a special specification.  <P>SOLUTION: The electronic apparatus 100 with a built-in disk drive 10 is disclosed. A host CPU 20 outputs an interruption signal used also at the time of usual operation if a drop is detected with a sensor 22 to indicate execution of the emergency evacuation mode to the disk drive 10. The disk drive 10 executes a head evacuation operation when the emergency evacuation mode is set.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004168811-A (JP)
Title: Polylactic acid resin composition, molding, and plasticizer for resin
Inventor: TSUGE YOSHIKI
IPC: C08L67/04
Filed: 2002-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polylactic acid resin composition excellent in flexibility, safety, and degradability after use, to provide a molding thereof, and to provide a plasticizer for resins.  <P>SOLUTION: The polylactic acid resin composition comprises at least one compound selected from compounds represented by formulae (1) and (2). The molding comprises the polylactic acid resin composition. The plasticizer for resins comprises at least one compound selected from the compounds represented by formulae (1) and (2).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004172786-A (JP)
Title: Method and apparatus for reproducing audio signal
Inventor: ASADA KOHEI
IPC: H04R3/12
Filed: 2002-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To extend a range wherein proper sound image localization is obtained when forming a sound image with a speaker array.  <P>SOLUTION: An audio signal reproducing apparatus is provided with a plurality of speakers SP0 to SPn for configuring the speaker array 10, and a plurality of digital filters to which audio signals are respectively supplied. Each output of the digital filters is respectively supplied to the speakers SP0 to SPn to form a sound field within an enclosed space. A prescribed delay time is respectively set to the digital filters to reflect sound outputted from the speaker array 10 in a wall face of the enclosed space and to focus the sound at a position of a listener in the sound field for forming a service area.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004173510-A (JP)
Title: Method for coloring food product and method for producing colored food product
Inventor: NODA FUMIO
IPC: A23L5/10
Filed: 2002-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To suppress discoloration and fading for heat and light by pretreating the surface of a food material with low-pressure and high-temperature superheated steam and then coloring the resultant surface of the food material with a coloring material.  <P>SOLUTION: A food product is colored by including a step of treating the surface of the food material with the low-pressure and high-temperature superheated steam and a step of coloring the surface of the food material with a coloring material. The temperature of the low-pressure and high-temperature superheated steam is preferably 200-600°C and the treating time is preferably 5 to 180 s. The colored food product is produced by including a step of treating the surface of the food material with the low-pressure and high-temperature superheated steam and a step of coloring the surface of the food material with the coloring material.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004175676-A (JP)
Title: Phosphorylcholine group-containing modified powder and method for producing the same
Inventor: MIYAZAWA KAZUYUKI
IPC: C09C3/10
Filed: 2002-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide modified powder stably having a phosphorylcholine group on the powder surface and to provide a method for producing the modified powder and further the modified powder having excellent biocompatibility and humectant properties and useful as a cosmetic, a medical material, a chromatographic packing, or the like.  <P>SOLUTION: The modified powder has the phosphorylcholine group directly added to the powder surface. The modified powder is obtained by reacting a compound containing an aldehyde derivative prepared by an oxidative cleavage reaction of glycerophosphorylcholine with powder having an amino group.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004174318-A (JP)
Title: Methane fermentation treatment apparatus and methane fermentation treatment method for garbage
Inventor: OMURA TOMOAKI
IPC: B09B3/00
Filed: 2002-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a methane fermentation treatment apparatus and treatment method for garbage provided with carriers which are simpler and easier to handle and have the form different from the form of the conventional carriers.  <P>SOLUTION: The methane fermentation treatment apparatus for the garbage has a methane fermenter for causing methane fermentation of the garbage by the methane zymogens in the fermenter and the carriers for carrying the methane zymogens in the methane fermenter, in which the carriers consist of chip groups in a suspendable form in the fermentation liquid within the methane fermenter. The respective chips have the gaps sufficient for carrying the methane zymogens and the activated particulate groups for activating the methane zymogens.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004180419-A (JP)
Title: Polyphase motor
Inventor: TAKURA TOSHIYASU
IPC: H02M1/00
Filed: 2002-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the efficiency of a motor and reduce the surge voltage, in a wide range of drive frequency, in a case where two phases of winding is wound on each magnetic pole of a stator and the winding is wound on each magnetic pole so that the adjacent magnetic poles of the stator may have reverse polarity.  <P>SOLUTION: Two phases of winding 4 to be wound on each magnetic pole of the stator 1 is wound, being positioned so that the lead wires 4a of each phase constituting the winding 4 of those phases may adjoin each other. Hereby, the two phases of winding 4 wound on each magnetic pole becomes roughly the same in the number of turns, the length of winding, and the positional relation of the winding 4 to the stator core, and the electric and magnetic properties of the two phases of winding 4 wound on each magnetic pole are uniformed, and the impedance values of the two phases of winding 4 concerned become roughly the same. Hereby, the efficiency of the motor is enhanced, and the surge voltage working on a switching element is reduced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004179988-A (JP)
Title: Portable terminal and radio broadcast reception method
Inventor: SUZUKI MASAKI
IPC: H04W4/06
Filed: 2002-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable terminal having a radio broadcast receiving function which is improved in operability and reduced in cost.  <P>SOLUTION: The portable terminal is provided with first and second radio broadcast receiving parts, when a user moves during reception of radio broadcast in the first radio broadcast receiving part, the second radio broadcast receiving part retrieves a frequency, detects the same program at a moving destination and when its receiving sensitivity becomes high, tunes the first radio broadcast receiving part to the frequency.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004174019-A (JP)
Title: Radiation image information recording apparatus
Inventor: OTOKUNI SHINJI
IPC: A61B6/04
Filed: 2002-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To record various imaging regions easily and accurately with a simple structure without being affected by the height and body type of a subject such as a patient.  <P>SOLUTION: A radiation image information record reading apparatus 10 is equipped with an imaging part 14 and a lifting and lowering part 12 supporting to lift and lower the imaging part 14. Side gripping parts 70 gripped by the patient at the time of imaging are provided on both side parts of the imaging part 14. The side gripping part 70 is equipped with a side part holding bar body 72 in an L shape from the side view of the imaging part 14 and has an intermediate holding bar body 74 in the middle of the bar body 72.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004179534-A (JP)
Title: Semiconductor integrated circuit device and chip thereof
Inventor: SUZUKI ATSUSHI
IPC: H01L23/34
Filed: 2002-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit device capable of realizing the miniaturization and the lightness of the entire cooling structure without reducing an allowable temperature of an integrated circuit package, and also to provide an integrated circuit chip for the same.  <P>SOLUTION: A circuit formation layer 2 forming a plurality of circuits is formed on one side face of a plate shape semiconductor ship 101, and integrally joints a heat transfer layer 15 on the opposite side face of the face formed the circuit formation layer 2. The heat transfer layer 15 is made of material having the same quality as the semiconductor chip. A flow duct 3 is formed as a closed flow passage inside of the heat transfer layer 15. A working fluid 4 such as water is sealed inside of the closed flow passage. A resistance film 5 as a driving means of the working fluid is provided so as to come to contact with the working fluid. The working fluid is vibrated due to the vaporization (bumping) by pulse-like heating of the working fluid by the resistance film 5. A local temperature rise to be generated in the circuit formation layer 2 is transferred and diffused.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004187366-A (JP)
Title: General-purpose charging arrangement
Inventor: TAKANO NOBUHIRO
IPC: H02J7/10
Filed: 2002-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a general-purpose charging arrangement where an inrush current that flows a battery pack at the start of charging is suppressed with a low electric power while waiting for charging.  <P>SOLUTION: When the battery pack is supplied with a charge current, a first output voltage is set in a level higher than the battery voltage in charging and controlled to be a prescribed charge current during charging. While waiting for charging, a second output voltage which is lower than the first output voltage is set and controlled to be the second output voltage.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004183724-A (JP)
Title: Vibration isolator and its manufacturing method
Inventor: GOMI SHOJI
IPC: F16F15/08
Filed: 2002-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vibration isolator and a manufacturing method capable of more effectively absorbing vibration from a vibration generating section, especially improving a dynamic characteristic at a charging time of large load.  <P>SOLUTION: The vibration isolator comprises a cylindrical metal fitting 1 to be mounted to one of a vibration receiving section and the vibration generating section, a mount metal fitting 2 to be mounted to the other of the vibration receiving section and the vibration generating section, and an elastic body 4 arranged between the cylindrical metal fitting 1 and the mount metal fitting 2 so as to have a space section 3. A complex 6 of a metal elastic body 6A and a non-metal elastic body 6B is disposed inside the space section 3, or the complex 6 of the metal elastic body 6A and the non-metal elastic body 6B is previously formed and then the complex 6 is inserted into the space section 3.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004185186-A (JP)
Title: Reader/writer
Inventor: MIZUO SHIGERU
IPC: G06K17/00
Filed: 2002-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reader/writer, which can transmit data by radio with stability regardless of types of IC cards for radio communication and in a low cost without burdening the IC cards with a load.  <P>SOLUTION: The reader/writer, which comprises a radio transmission means for transmitting the data by radio after detecting a non-contact IC card through a radio wave generated, adjusts the field intensity of radio, which enables the radio transmission means to detect the non-contact IC card as a result of that the transmission means once decreases the field intensity to a minimum level and then continuously increases the field intensity until the means detects the non-contact IC card and fixes it at the intensity, and controls the radio transmission means to communicate by radio after the field intensity has been adjusted.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004186911-A (JP)
Title: On-vehicle diversity receiver
Inventor: OTAKI YUKIO
IPC: H04N5/44
Filed: 2002-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To prevent stepping out by antenna switching and to receive digital TV signals in a best state at all times.  <P>SOLUTION: An on-vehicle diversity receiver is provided with an antenna switch means 2 for selectively outputting reception signals from a plurality of antennas 1, a switch control means 5 for controlling the antenna switch means 2, an analog reception part 3, and a digital reception part 4. The changeover control means 5 is provided with a memory 5a for storing a table indicating the correspondence relation of a reception position at the time of receiving analog TV signals and the reception information of the analog TV signals from the respective antennas at the reception position, and an antenna specifying means 5b for searching for the reception position inside the memory 5a matching a present vehicle position indicated by a GPS system and specifying the antenna suitable for reception from the reception information at the reception position. At the time of receiving the digital TV signals, a selection signal for selecting the specified antenna is outputted from the changeover control means 5 to the antenna switching means 2.  <P>COPYRIGHT: (C)2004,JPO&NCIPI